Documentation/process: Add Qualcomm process ambassador for hardware security issues

Add Trilok Soni as process ambassador for hardware security issues
from Qualcomm.

Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
Link: https://lore.kernel.org/r/1567796517-8964-1-git-send-email-tsoni@codeaurora.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>